You can say a lot about Signal and its mission to provide secure and private chat to the world. They have earned all the goodwill given to them through hard work and maintaining their values. The problem is, “The Tyranny of the Default”. I use an iPhone, and most of my friends do as well. Hence, they tend to use Messages for their communications.
I have tried over time to get friends to hop on Signal with limited success. Those who do join tend to not use it for long because I might be the only person they have in their chat list. So I really don’t blame them when they just start texting me through Messages again. The same has happened to me. I only have two people left on my Signal list, and it makes me wonder if I should just give in and move them back to Messages.